4240173

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10656

約数の個数: 16

約数和(自身を含む): 6801920

約数和(自身を除く): 2561747

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 10627, 31881, 74389, 201913, 223167, 605739, 1413391, 4240173]

約数ペア:

[(1, 4240173), (3, 1413391), (7, 605739), (19, 223167), (21, 201913), (57, 74389), (133, 31881), (399, 10627)]